diff --git a/wikibase/Cargo.toml b/wikibase/Cargo.toml
index c37b718b..856aee27 100644
--- a/wikibase/Cargo.toml
+++ b/wikibase/Cargo.toml
@@ -15,7 +15,7 @@ argh = "0.1"
 async-std = { version = "1", features = ["attributes"] }
 async-h1 = "2"
 chrono = "0.4"
-http-client = { version = "5", features = ["h1_client"] }
+http-client = { version = "6", features = ["h1_client"] }
 http-types = "2"
 oxigraph = { version = "0.1", path ="../lib", features = ["rocksdb", "http_client"] }
 serde_json = "1"